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1Every ton of this recycled paper uses 90 litres of water in its ________
A.structure
B.manufacture
C.construction
D.organization
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2Food safety is ________ important,so the government spares no efforts to prevent food pollution.
A.highly
B.reasonably
C.strongly
D.naturally
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3The story of the homeless orphan has _____ sympathy from the public.
A.aroused
B.attracted
C.defended
D.adopted
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4______ we are sure about is the need to prevent children from being spoiled
A.What
B.Which
C.Whether
D.That
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5If we have illegal immigrants ________ in,many local workers will lose their jobs
A.came
B.coming
C.to come
D.having come
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6 (B) The latest reform in testing is the computerized test.Test questions and answer choices are presented on the 55 and students can answer with a tap of the keyboard or a click of the mouse. Before the actual test begins ,there usually is an instruction showing how to use the computer to 56 the questions. Scores are displayed on the screed at the end of the test so that a student has immediate feedback 57 having to return several days later for results. Some computerized tests are “adaptive ”.This means that a test question is selected from a large pool of items based on how the test taker has responded to the 58 question.The first question presented is of medium difficulty .If the test taker answers 59 ,the next item will be more difficult. If he or she answers incorrectly ,the next question will be easier.The computer 60 questions by level of difficulty and many other factors such as sex,race and age references ,subject area the question is drawn from ,and form of question ,before presenting it on the screen.In this way ,the questions are “adapted ”to find the true skill 61 of the test taker. Among all the conveniences of computerized testing ,there are some 62 .No longer can you have a quick look at the 63 test ,answer the easy questions first ,and come back later to finish the difficult ones.Test items are persented one at a time ,and you must choose an answer in order to move on to the next question .Once you have confirmed your answer ,you cannot go back to 64 it if ,later on ,you realize that your answer was wrong .
A.screen
B.paper
C.board
D.surface
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7The two youths were standing in a dark shop doorway because ______
A.they had nothing to do
B.they were homeless
C.they were waiting for a victim
D.they were guarding the shop
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8What did Mrs Riley do to the two youths 、
A.She hurt them seriously
B.She taught them a lesson
C.She reported them to the police
D.She sent them to a judo club
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9The story tells about an elderly woman who ______
A.went shopping at night
B.was on her way home
C.had just left a shopping center
D.had a skill of self-defence
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10From the passage we learn that the Mindle is a device which________
A.has neither wires nor weight
B.is operated by a computer
C.disappears while you read
D.can find a book within one minute
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